Can someone me out with my 1 & 2 geometry semester course i’m trying to graduate ..

Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠ –2} {y|y ∈ r, y ≠ 2} y < 2 or y > 2 y < –2 or y > –2

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Aflower has 26 chromosomes. to create a new flower, how many would a sperm cell have what is called?